first stab at getting better support for transaction for the Neo4j Server, fixed find by label method, andreasronge/neo4j#440
More specs for transactions on neo4j server, added failing test for issue neo4j/neo4j#2943
Merge pull request #101 from andreasronge/transaction

Transaction
Try to enable simplecov/coverall on travis
Only run coverall when run by JRuby

Only JRuby can run both embedded and server specs.
Added coverall badge to readme
Improved coverage and enable to always run coverall on travis
Fix bug where params weren't showing in log.  Also memoize
Use params for sets for performance and also to prevent injection
Fix specs from injection fix commit
Differentiate the getter and setter params so that there aren't conflicts
adds OR clause and generic cypher method
Merge pull request #105 from neo4jrb/new_query_clauses

adds OR clause and generic cypher method
Revert "adds OR clause and generic cypher method"
Merge pull request #106 from neo4jrb/revert-105-new_query_clauses

Revert "adds OR clause and generic cypher method"